2027 Suzuki RM-Z 450

2027 Suzuki RM-Z450Ken Roczen’s 2026 AMA Supercross Championship was inspiring. It will also be remembered as the season the RM-Z450 stunned the sport, reminding the Powersports industry what a Suzuki RM-Z is capable of. Inspired by Suzuki’s championship-winning racing heritage, the RM-Z450 brings proven design and engineering to everyday riders.The RM-Z450’s sleek and ergonomically-sound bodywork, strong engine with effective power, and nimble chassis delivering precise handling helps continue Suzuki’s race-winning legacy. With a revised air intake system the RM-Z450’s controllable engine will captivate you with its strong pull and high peak power. New KYB front and rear suspension plus new wheels with RK Excel rims helps the RM-Z450’s responsive chassis deliver exciting cornering performance, with the bonus of legendary Suzuki reliability and value.Tuning the electronic fuel injection and ignition systems for maximum performance is easy thanks to Suzuki’s smartphone-based MX-Tuner 2.0 or proven fuel-coupler system included with each RM-Z450. Whether you are racing under stadium lights or enjoying a track day with friends and family, the 2027 RM-Z450 will bring serious MX performance in a smart, reliable way.Features may include:EngineDelivering excellent throttle response through the entire rev range, the 449cc, liquid-cooled, four-stroke, four-valve, DOHC engine is the latest incarnation of Suzuki’s proven fuel-injected powerplant that delivers high peak horsepower with strong torque characteristics.Suzuki’s advanced fuel-injection system creates extra-smooth power delivery, high fuel efficiency, and superb reliability.TransmissionThe well-sorted, five-speed transmission enables accurate gear shift operation. This precise transmission feel is the result of a well-machined shift cam for exact gear selection. Specialized machining processes also increase the precision of the matching gears.The multi-plate, wet clutch uses a lever and cam release mechanism for precise feel of the engagement and disengagement points while riding.ChassisThe new KYB®-supplied coil spring fork has large diameter inner tubes and sturdy internal components for strength, durability, and good damping force control.New, lightweight, and strong RK Excel rims are used on the RM-Z450 wheel set, contributing to good chassis compliance and feedback to the rider. The bike is fitted with racetrack-developed Bridgestone® Battlecross X30 tires.Electrical Suzuki’s MX-Tuner 4.0 is included and provides the ability to adjust the fuel injection and ignition settings though a smartphone application, while the Suzuki Holeshot Assist Control (S-HAC) and advanced traction management system provides the rider a performance edge.Suzuki’s proven; easy-to-use fuel couplers are also included to simplify EFI tuning. Riders can change fuel settings in seconds by simply connecting either coupler to the wire harness.StylingThe Suzuki beak-inspired styling has sharp front fender and radiator shroud shapes that blend into the frame’s side covers and into an upswept tail.Made with a special density foam, the seat is well shaped and slim to help the rider maneuver the motorcycle. The seat has a large blue gripper panel that runs nose-to-tail on the cover.